lbean478 lbean478

09-08-2021
Mathematics

contestada

HELP! I really need the answer quick!!!!!!!

HELP I really need the answer quick class=

Respuesta :

mlarsen5000 mlarsen5000

09-08-2021

Answer:

139°

Step-by-step explanation:

8x+51+6x-25=180

14x+26=180

14x=180-26

14x=154

x=154/14

x=11

<AOB= 8x+51 = 8(11)+51 = 88+51 = 139

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